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Class Information
Number: 110/234
Name: Furnaces > Combined > With boiler
Description: Apparatus wherein the addition apparatus is a liquid heater or vaporizer.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614352 |
In-situ capture of carbon dioxide and sulphur dioxide in a fluidized bed combustor |
Nov. 10, 2009 |
| 7544339 |
Method and apparatus for removing mercury from combustion exhaust gas |
Jun. 9, 2009 |
| 7401577 |
Real time optimization and control of oxygen enhanced boilers |
Jul. 22, 2008 |
| 7241322 |
Pyrolyzing gasification system and method of use |
Jul. 10, 2007 |
| 7007616 |
Oxygen-based biomass combustion system and method |
Mar. 7, 2006 |
| 6994036 |
Coal-fired power station |
Feb. 7, 2006 |
| 6907845 |
Boiler improvements with oxygen-enriched combustion for increased efficiency and reduced emissions |
Jun. 21, 2005 |
| 6823821 |
Combustion method and apparatus for NOx reduction |
Nov. 30, 2004 |
| 6790032 |
Straight path carbon powder combustion machine |
Sep. 14, 2004 |
| 6748880 |
Boiler internal flue gas by-pass damper for flue gas temperature control |
Jun. 15, 2004 |
| 6718889 |
Draft controlled boiler fuel nozzle |
Apr. 13, 2004 |
| 6698365 |
Apparatus for thermal treatment using superheated steam |
Mar. 2, 2004 |
| 6595147 |
Method for adsorbing contaminants from flue gas |
Jul. 22, 2003 |
| 6588349 |
System for the drying of damp biomass based fuel |
Jul. 8, 2003 |
| 6536360 |
Heat recovery system and method of heat recovery and reuse for a portable incineration apparatus |
Mar. 25, 2003 |
| 6532881 |
Method for operating a boiler using oxygen-enriched oxidants |
Mar. 18, 2003 |
| 6507774 |
Intelligent emissions controller for substance injection in the post-primary combustion zone of fossil-fired boilers |
Jan. 14, 2003 |
| 6453829 |
Incinerator assembly having waste smoke treating device |
Sep. 24, 2002 |
| 6443077 |
System for producing combustion ash of cellulose-containing wastes |
Sep. 3, 2002 |
| 6439138 |
Char for contaminant removal in resource recovery unit |
Aug. 27, 2002 |
| 6422160 |
Apparatus for the combustion of vanadium-containing fuels |
Jul. 23, 2002 |
| 6418865 |
Method for operating a boiler using oxygen-enriched oxidants |
Jul. 16, 2002 |
| 6412446 |
Method of firing in a boiler and a boiler for using the method |
Jul. 2, 2002 |
| 6394042 |
Gas fired tube and shell heat exchanger |
May. 28, 2002 |
| 6321665 |
Incinerator for waste management |
Nov. 27, 2001 |
| 6302039 |
Method and apparatus for further improving fluid flow and gas mixing in boilers |
Oct. 16, 2001 |
| 6283048 |
Swirling-type melting furnace and method for gasifying wastes by the swirling-type melting furnace |
Sep. 4, 2001 |
| 6279513 |
Conversion fluid bed chamber assembly |
Aug. 28, 2001 |
| 6273009 |
Method for automatized combustion and combustion apparatus |
Aug. 14, 2001 |
| 6269754 |
Steam generator for superheated steam for incineration plants with corrosive flue gases |
Aug. 7, 2001 |
| 6244199 |
Plant for thermolysis and energetic upgrading of waste products |
Jun. 12, 2001 |
| 6237511 |
Method and device for burning disintegrated plant-based fuel |
May. 29, 2001 |
| 6237510 |
Combustion burner and combustion device provided with same |
May. 29, 2001 |
| 6213033 |
Method for treating waste material containing hydrocarbons |
Apr. 10, 2001 |
| 6186080 |
Recovery boiler |
Feb. 13, 2001 |
| 6178898 |
Recovery boiler |
Jan. 30, 2001 |
| 6161490 |
Swirling-type melting furnace and method for gasifying wastes by the swirling-type melting furnace |
Dec. 19, 2000 |
| 6155183 |
Method and apparatus for reducing NO.sub.x emissions from a multiple-intertube pulverized-coal burner |
Dec. 5, 2000 |
| 6133499 |
Method and apparatus for producing superheated steam using heat from the incineration of waste material |
Oct. 17, 2000 |
| 6123064 |
Evolving heating concept |
Sep. 26, 2000 |
| 6101958 |
Method of and apparatus for thermal degradation of waste |
Aug. 15, 2000 |
| 6085701 |
Coil tube heater for a used-oil fired furnace |
Jul. 11, 2000 |
| 6076476 |
Method of and apparatus for preventing emission of dioxins in incineration facility |
Jun. 20, 2000 |
| 6067915 |
Feeding systems for a continuous pyrolysis and gasification process and apparatus |
May. 30, 2000 |
| 6047649 |
Method and arrangement in cooling medium circulation of a recovery boiler |
Apr. 11, 2000 |
| 6035791 |
Process for the recycling of treated wood and the installation for the application of the process |
Mar. 14, 2000 |
| 6032591 |
System for recycling refuse |
Mar. 7, 2000 |
| 6006683 |
Method and arrangement for supplying air to recovery boiler |
Dec. 28, 1999 |
| 5996512 |
System for recycling refuse |
Dec. 7, 1999 |
| 5988079 |
Unburned carbon and other combustibles monitor |
Nov. 23, 1999 |
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